{
  "manageEntity": {
    "action": "Repost",
    "entityId": "240310",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9b785f8bf2d39e9b77fbce15452f4ed316dc96f505b4a7da45cd2fb9eaad358c",
    "signature": "0x605529ce9efab082ee906c17dfbfa6ea6aa1bd35acd61075bdc82036e672302a2460669759bb7d9bbd5c6d51a06c22d56fda004c82741ab4ffb71951315a74b41b",
    "signer": "0x0168976438910D2f5330323a0d0141Fb4Af95032",
    "userId": "317847"
  }
}