{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1346789814",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe952833159b77019fadeb73fd995793191a05cadb6f5d49364fe476a0b527c63",
    "signature": "0xa08cbe62dfd552aaf2a4d442f5fadff959d99d54f03151fb1f5c6e2f1d138f2801e35866d1d54ddb1c4f1b7bf06331d0f47e865d70a83150b4be16fb41a3ac0d1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}