{
  "manageEntity": {
    "action": "Repost",
    "entityId": "972768072",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe702b049dfd871a73b49ecc390baf8481d12409ef6db9e14075c592cb633d880",
    "signature": "0x777c8d5590ce1067daae7583107b506854a86785eea3ac7d65521520a45d9a606c701b634ced748508800a464c004bea3ab1040d352e6fe4bc68b36966c50e611c",
    "signer": "0xa22176a11BF6703EFe39D488aA7cC06aa781C44A",
    "userId": "633924738"
  }
}