{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1433883013",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3bc81db672fc40802fa720f296aebd347217e6640360213567adbecd9b5b792a",
    "signature": "0x46bf1f01dff93647a3f9c77cc2f42cb55aef1951f4b284f2ae7767f6e2473798652df930dc62cd9f2f495439cb234f5932f64baa93dc2d512cc17f75549eff341b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}