{
  "manageEntity": {
    "action": "Repost",
    "entityId": "635269707",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa7cda74c4a0ec8a15d163585edf5a358796a8300b36c1fca72b5057eb948dff2",
    "signature": "0x6b8d81bb770bddba2d5f9f1de4aea2f81f69a9a46ea9a954275fe064ed493e1e682fc405e23bf226208507f69b9c8ee4963c889404312c35a4012df0b209f56e1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}