{
  "manageEntity": {
    "action": "Repost",
    "entityId": "36723",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa4214c9614600ece61e126ca1c45594ea71c4316f43c9796a49922195f8a165a",
    "signature": "0xc9c6fd2164ba4d8a81a8f548e87881bf8f5f7ce33952860809ca749b0c1cd67e01d1de1a9d8a85747e666958c97e0ab2da14c33048119ea9bde17067d34dda131c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}