{
  "manageEntity": {
    "action": "Repost",
    "entityId": "272818009",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8ceb4ed3a5ca15a59fab44d46abda330813bda737e61fb64807b069641f90dab",
    "signature": "0xf4c8522695b9c21add47af34a145aa7f4892c15a1b49b78b85f7e619121673f15ae0e22a8c2659ebe93d997d20a1dd064fd05000a00f96256c165f7350e8598a1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}