{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1283502071",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x70aa5c8a39f250518b08035b016b594661762c11760ef6b0f975aba01c8f5b8c",
    "signature": "0x6901639e7204bead6f4079eb6f93eb67c436d057c1c080f4a63e2f1b0f28217c07abc60dab940d739c52b46f48f1e1dd01f0183c2043060876f85b0f7abd0d5c1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}