{
  "manageEntity": {
    "action": "Repost",
    "entityId": "547600792",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x450115634925668a81ea42253de5ed198b6c30a12fc2173be282d50f0b5d7467",
    "signature": "0xf3000f21d7dd6644cd7f9b20df00060e4a0ea7e755fdd2a068e99ac32d34752856c4839ed96b49948e72e5d06d75d14457d0a718d5024f6120738fe9d955b94d1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}