{
  "manageEntity": {
    "action": "Repost",
    "entityId": "762752",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9e97a87fb9cfc7b49551850a144ee5eb8d807ac01aea70c07b1a74b684fd6a60",
    "signature": "0x50069011acbd53a81cd579315559e3555684c78c5061f6fa00507ba9d249ed3b0a221206e12a3990d0116562912fd737f3736931aeeaccdf5697ff20f33bafe61c",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}