{
  "manageEntity": {
    "action": "Repost",
    "entityId": "635385215",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbc52f2e0981b094e142bb7db78ca6380e24051460418dee340525feddb4e6768",
    "signature": "0x29af0f2e0217d211a3df651acff01b50cc750ce5e6985dc8c05ab13c3cff1f9e7c2e4235b3d0c39b71370189aafd738a2498bb64d2705310b0b97aa7108f94311c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}