{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1092973840",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd702d1bbe694f8a4f131a5a109a737fb60e6946aeabbd6b45c18179cb448fe7f",
    "signature": "0x71a2190fa313703b559567a39e56d52d24f31e239d05f3b216f62232804348aa1dd03ad0dfc2cbd7181c18fc7e27d5a80265c5b4377bb1c7c02dc8714b2ffc761b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}