{
  "manageEntity": {
    "action": "Repost",
    "entityId": "844190352",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6dff35f8d390e5ae496422b3b78ecf63cdb4abe6d1fdb654ec712e2c1ce71693",
    "signature": "0xed00f06d818f175f082d1b216e053c280a9bc7e42931da10d2fd6e84698b759248cabd6f33da6bc8ea0d2a9b88c989ff0a063525744aba9f8647ca34a476869d1b",
    "signer": "0xEeea4f65FD2D7EffBC68176EAbe8544B088Aed57",
    "userId": "584616263"
  }
}