{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2115265404",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9b41f585da8ff7d9944ccbc60db2e067cf965c395958cea6dbbb832ba9223530",
    "signature": "0x96e63ffb3bcca4dc12c6de5d15c97c520a6dfaa2f06be39dfc09414c802bc75d59c83e92fcca0e617c5e583f30d7e3acee0fa1bf0991fd1dad0298ef3f4fe9461b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}