{
  "manageEntity": {
    "action": "Repost",
    "entityId": "203684798",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xabf74e2ae82a9312f12ac3c5421875d57ae8e3735de12888f6a1e98b5fadae46",
    "signature": "0x123d38e702df298b2e9bd7de05b22f46e84b9da414792e72620ae12f3ccc606320ab3868ce4d6633a7fc2a115f29500da067c3695c9e771668b27b267c1419a91c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}