{
  "manageEntity": {
    "action": "Repost",
    "entityId": "172771683",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x43d70549080a67461b3c1cc8daa7a2feea187733b738d845cb4d1e48c1f70bf5",
    "signature": "0x33aac6edd2009ac7a46d34e8e2abb4d29de488f93b03570dec73ac276232b43269e57a5a7ad37178c68cc465929f0f0f0263dff5f73497dab5956c5050b5bdb41b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}