{
  "manageEntity": {
    "action": "Follow",
    "entityId": "309421",
    "entityType": "User",
    "nonce": "0xd953e589ce0f0272b5daf89675e4efa84787543f104298f53492e32704b9b36a",
    "signature": "0x636a7bbb7d78f562ca2814b08eb88ca51ae790e82d66e352e745024c1e58f5a20b7ed04dc979943151b64582fdb26d2c773eb95d91171a16646243324da57e801b",
    "signer": "0x2D566E1DaC6fc148a694abe846B32e39B6584aa5",
    "userId": "890889753"
  }
}