{
  "manageEntity": {
    "action": "Repost",
    "entityId": "165663566",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb749a2fa104bfad97b4d38c9843f1ef3458721ffd4f8e4f33e0846eebc46d26b",
    "signature": "0x5ea6c642a19263dd60207ef4fb2ba5c39b7f03f2184923a22f9b0390a2fba54236ec4a825c977d8b1773488f23da686c2f56363ebb18270d071f1a2edd5cba001c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}