{
  "manageEntity": {
    "action": "Repost",
    "entityId": "267726655",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x70ff56c24340507416b93438b33a17e4ad254419f570c2328d2e388e768c6299",
    "signature": "0xa6997ddf75dc409c2f74b4d89a0bd24f413dfaba66e68494f1a8230fa4a77eed0b219a322831acb1eb5a9bbfd18eef7376b1b5738c52b6c181d5d7d81ec2488b1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}