{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1853703601",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4a0bda5b01b292285e9ac8bc3bfb66fd4b9c08ad540a8532bc5aa7cfc41b232b",
    "signature": "0xbcead87003b90b164d2b2763358629876507ce6703a5793d9fa8836fdd9c077f54a0a870bc37cd247ab29244d07b2f4fcce6d9bfe488913abb35bfbb4cbe02461c",
    "signer": "0x01eB7915E4941D64a8ddf370bE06647ad5F79d4e",
    "userId": "911613164"
  }
}