{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1304965888",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcdad3573ef01f84f29b660b0b00c322c46c46da2eddb655d638e62e2faf618db",
    "signature": "0x8cf45d0dd424e604db3d8a96586b340a516410700888e8a90f34cab6d71b5d3037bca5f45f1933dd25e00f4599bbe5d170ec3480bfbed62ec8834c46208fe89c1b",
    "signer": "0xb175867C02AeCd449963dcdf49E8710D84e56b11",
    "userId": "181053434"
  }
}