{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2053461041",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2e1f594ccbd56be5dc7e1abdbb808428e8da149bb49bbf9cf107576e9c92c6d2",
    "signature": "0x53cf0ee43eb6fe354edd3a5c62821d5f18379e161c5ebda23c4c3f7f077bed0901708f11f4312c2376cfff4f8f022fcd8b6221073de778e38fdcbd80e0657b001c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}