{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88025",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9d610909bf6b2ee51186b0ec731dbd7f479d2c89527cfccf38d9b2173e87fb33",
    "signature": "0x31dc345bfddf97a1d21bd767c5112ed2b9875c301ffc105311b2fc8f1c0fb7333ff48bdf1105447adce427ab34c9e83fa25e6f925cb8bed0110e6112504ad38e1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}