{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1872198520",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcf067cf26eda74f61a33a9887bfc99189982ed7d5ef264d64812b5f1b0b9cf11",
    "signature": "0x95fcf75b22856b86220a798f99a3717c9ec79cda3ca4d870f6835328da76b0473e7e4bf283a00830ce5712b827851e1d3e69151790e4d3a5e69483772aa8c9961c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}