{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1105261",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd030cc2ac433ad35f3961b8a88cebcffa40477e8a5ce35def41c6878e96905a4",
    "signature": "0xb38d26780a1ec9ce5ca30c84ab3c30b176339fd40b3452071d14f97564e3a4687f5cf5b025e6c01793d0a0a8c8a0143db13ec163d29b6e2767411a30d5c6e98d1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}