{
  "manageEntity": {
    "action": "Repost",
    "entityId": "28117",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8f242ee67d4977928c7d3e45e0cd55216de55340ae4cd7f666202f6ca13e3ccc",
    "signature": "0x2196b806041b15d549b2c4004e89c4ebfc1323e6948b65ff5371f8c77c75c81c68b45613e867c399bf931576c0c655b2e9c59dec6e66feafa6e9f458dbfbf1151b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}