{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1928212355",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0ced02d6116dc4431b1083f71cae571047a9c38ca589d64802e93d472b8a0136",
    "signature": "0x58962b022081a1fe59adf0121679db90415ba6c1910072e49ac8832b558e5b527f7f78ea020c0dd82a6e91f12de9c394d2404cf514423b8211d02c4db1a78e691b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}