{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1259006086",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa8442afc303db6f9293a8352bd279f01da5177d636f2ade4f443a31094d56ce7",
    "signature": "0x31a4035ce78ea816ed3f393014fc60fbf9b423277c9cd64b73607ea100431fef77c4b020819842528ee0685cf0906eff31ddc5f8506bdbc7f07cc47efc2d8b1f1b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}