{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1314386944",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x03eb20273afdaf1b751fac25d7dd602074ec309781fc377b7b0b9dc69f294575",
    "signature": "0x33110951e67ceec65c7d85656a3242ec3f5322e3aefc197b1682454f91d2ca73795d692f16eafb1a92f2a5fe6f6d0c66ed63fb68a8910790db7a9c6aaa5d05351c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}