{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1070002",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x662300e79067561e898f83f9f3ab1c39dd3c146f0730c5c776eba0597b435d83",
    "signature": "0x96b8bc6fc7ef2fc89ebe5994db51d9f2406d872b76951a81e1a3cca762855d2b2592ff0af1dd0d34bd5878af474eb5cfe0184e8ea4bb5bd3634f2bfb225c5c0b1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}