{
  "manageEntity": {
    "action": "Repost",
    "entityId": "220053",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdc608c6a7dfd538f5e42e51d730ce9770590144c4e33bc230e6fa455d7bcc16c",
    "signature": "0xf8ebdc257823349d17fa9b67ab10133dd7f3e0ba73fb9943382b0ba730e80fa0295d328faa44db191f6aef9fd040e1bdf19df6316671ae896731cb52168fce291c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}