{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2118182748",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x08c1b0723997d758445c29887e9bf221b10646f9d137ac97cf84bd020bfbe5ef",
    "signature": "0xb94cd9e12765f19a79775ef77202609a39efc4d348fe297e9c665197acb399c92ae0fd10a54e6ded0306205cf731b36d6e6c833eeb211dcf54b40742376c26ab1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}