{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1867023877",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x054cea8b1475858c21a315492e2b4c0afd6ff044db0d8bc070244f9510ccbf20",
    "signature": "0xfec26b98222ab4566456ec779515a79423e0cab67e56879c8f3792e1c64201b4591411e590355751c1a5ce178abac567831712e2dc0bb46bb7bb0fc5cb9214a71c",
    "signer": "0x1F9dC682fadBAc94c0Dd4ca2232a3f490704a737",
    "userId": "737872723"
  }
}