{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1087101943",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb99d5bba37d872fd5341e0ebd6549752ac71a94d8342b8044478ec2a10c949ee",
    "signature": "0x432e50ee96555af87b486d27576209c42cb7d790b9f083dd1a2a84be8b8af1aa6947c444a9e5ee2a76624259cb50034e490c5aaa2ccd893d0f1eeac16d3d33de1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}