{
  "manageEntity": {
    "action": "Repost",
    "entityId": "347256756",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe3d44e901a48e80c0ad2ba3dde9667eb454517232328c6165898225669926acd",
    "signature": "0x1134f174860fe63e2006c07c21791c5a60e57216257131e37e841031d4e6879f240f6ba178b445b7ea01c6bc8bb4ce8febcf35654838af24684330002a500ea71b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}