{
  "manageEntity": {
    "action": "Follow",
    "entityId": "631756877",
    "entityType": "User",
    "nonce": "0x342f74a916d034398b7d8676a4a09751a0d1052cfc0ac6f9bec40aaaf9efb8ee",
    "signature": "0xdfc50a00648f1b408d02ef9a8a654063fad77247364f02dd699a64775f608bfe41cdb33a25d5dfecf008f47d783b3bde5844390da92d1b4dd5baae70a9e878fe1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}