{
  "manageEntity": {
    "action": "Repost",
    "entityId": "692966",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x183ab2188f6798b1c39cc0e3c225b45787b83186c266b44af095fc1043104b6f",
    "signature": "0xd861f59fb08873b2476b3d50642d9b44ad228749b7fd71c97bd18384d0eb387a44bafa3f387862f28d9ff713ed6142761a7a4dac1ebf9265cf9594bff275ad4e1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}