{
  "manageEntity": {
    "action": "Repost",
    "entityId": "696366",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x04ec2659263263fd509e8fa3ab695c2e58a08b387a827f2235710d546ae1fc18",
    "signature": "0x85f353cc272861a1e6ce11d484360e91b8e7d4f408a0f38a09daa70ba76bf60c5a4e51c52720a404aa80b4db6b3b266342da1f8a70ec670de12273f91d5055b61c",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}