{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1272967956",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x59bf74f6202f53ee581fe6e2f73ac525f33f90c10908feab793118f213398c45",
    "signature": "0x1fb14875238b70e882a734db0f98c9f78d46cf4218099d23c42b7bcf19d301a62842dfece33c3a0b8ef7a91d1c30f6777fcfd179edb60d0cd4356dd9ec6dee341c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}