{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1365213954",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x490ea0edf75b72d2e0396b2b559346d779d3469f761e1625191a75c0a215abfc",
    "signature": "0xb6871a834f66b439202ea42176da16aa39d0dbd636a2f342f6014e78842903805b1dea521b21339b38b7ea1ffa2849a1b697367da90dc01d1f3a42763e5fec4b1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}