{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1131301849",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7a1c5caf3df3ea555057543f2a5c1b165d4416ccc56b5f80142c71aced44f596",
    "signature": "0xd9cd732e34151745d7cbca3a8dc161a6004834dd7a37a77b5f7e0afefcbf50af19b51858e3a369c2e8dee832b9020a0a727fa3d4773fd1f5475dffc190286f251b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}