{
  "manageEntity": {
    "action": "Repost",
    "entityId": "166765469",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x062e2f64db75bed40315f605c1408c8bc5fc7be4d15867bb46fd6bc3fbe53819",
    "signature": "0xfdb27961474716d1133685b639906518145594e43eaca8de8cca154a26e657cd236d6ad93d8218ccc8e074aed95b06037f2722428c43cb375604bf36be191a151b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}