{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1442677224",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7e182b6ebad68dba2d54f09c52c2fa39c48a34bb33e045514a10af5c6e4b1c09",
    "signature": "0xd614e7f3939271faabd6980df2ab66c32bd56ad0e2ac048839043307ff199c3f2992735d8502c4ee347cf402b5e2d9618786272575d7101190aca0fff17b2bea1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}