{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc54d8baa897294e81d297bf49be81191aa66df76b1a3d9cb87dd1ae011ec904a",
    "signature": "0x9134ad9609e7fe747ebfd3feb5fd642d133928c1d26927c51e8f5f1ed210bf06079a8ad153004f4904dbbd368b5595913a137e4e5f5966c6251650169363a7921c",
    "signer": "0x46818a04152E9755371104a2959F8f8803261949",
    "userId": "672308250"
  }
}