{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1165019336",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd80f057aac398d1ab7a1e0f1bb6e2dc72a4d39a5a9f0c8151beb171a05b4819a",
    "signature": "0x299831e9b71046f15c19c4823e165c318559a3c926b6e9bec7192e2f4008b8b41f0a0db12f24eaa75489a301910839b757cec884e14e44e15cbc05ef6d1de1bd1b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}