{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1350498048",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd08845cc4cff9ccff6e629c36109565464c92e5e53bb30cee23ded5bfbc589f0",
    "signature": "0x9a01b810e30263901132eddb8dc830f384516550ea617c516687d0ee1b63e91364700bc231e8af701d7561b2427b03b32b24241718a3141d92c0662c5ecfa7331b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}