{
  "manageEntity": {
    "action": "Repost",
    "entityId": "701784",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd5c3ce9257f223212da071ec230bec8799039d3970f8b527d505eefd6d240115",
    "signature": "0xe5f0ae9fa0dcb3a642c08e32090b66867bd5551bfcd6f8bb1a59af7cd5e93b95146012b1240620e1251337625f19d31efd6e36e9706e3d7afba59b2ccf64b78a1b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}