{
  "manageEntity": {
    "action": "Repost",
    "entityId": "806826976",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x97705a230e5b02f61855be2794f42cf2253f0ea88e515f530b09f633ad8664ac",
    "signature": "0x5ea76182cddea1af7a5ecabee508fd829f9c9ec5af921afe6df74683dea17db13460e78f76ec0908dadbfedb5d45c2be6f4bdb2e9ef2dc7f5d3880d5b2c1c5b51b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}