{
  "manageEntity": {
    "action": "Repost",
    "entityId": "349292695",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0b30435d84a6c6059be41e2a44b001e771d542f90458e6b55fc1239327e79838",
    "signature": "0x53048e6fe11509eddf0ef39dd765f857ebdb0590358a7cceb8d20bfa315aecae3d454756ae01ba68dd4210319eac1a02069571bb9f2eaaf1ee3473abf28dc2871b",
    "signer": "0x1D0c500EC847246923045cB0a285242A93723f30",
    "userId": "302385956"
  }
}