{
  "manageEntity": {
    "action": "Repost",
    "entityId": "988468056",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8b36c1e650fabeb720735a907b2da814c36eed8bf62fe2f886da4544c15283ca",
    "signature": "0x3010c968d162fd391f5f371bdc8cd0acf8575459bf5a700936b7dbab4c5e81e11b1650211f0891c58b6b245d43a49a3b850a4648429e9fa376545ecbc9e638c91c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}