{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1465190541",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfab97100c6f01810adcb7f4df6da3e6b1f7c57dd27dbbef1d34c0943c418022b",
    "signature": "0xd2b6ea2e3c518b6f578303f3f495afc8eda38e566b9e8a93e8f07d952b169b4d7396aaec7069efe78d99f43860cb9f903f958f11210d5f63190d96ad1e011d1a1b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}