{
  "manageEntity": {
    "action": "Repost",
    "entityId": "956448634",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x668feae5c5fb4616efcc808ab5ba2326f1f3798d00bb92409438b7446da91715",
    "signature": "0x199d1443e50af4b73d83215e61b7d36d38115dbc57d286366a1f8165d3c57ef96a1bc0871dd5980739f5e10445a5a57be549d2a18d4b3d0351702b03d270c89b1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}