{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1132443843",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb46e8cfd683eace3413009c64ae0984695c8bc788f2178c111ea9090aec7cf9b",
    "signature": "0x29e74f56beef67955f92ee8f8ec965090437104c4a54a386a067f3740a75393a22095da637e2b85415d35975d48319b0b70d781c8c93cdc813762dc172851e411c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}