{
  "manageEntity": {
    "action": "Follow",
    "entityId": "220037",
    "entityType": "User",
    "nonce": "0x3def80a644bb84c63d1e4becbb17b85a29fc393e4caecf69c3226e460dd94364",
    "signature": "0xea4a2fa36801bd00100b4faafae2cd51cafd7a832168f7ca994364d822dae45d2e02b60d7abb524ea6fbd915c5521891fc2ae86a6b6cc763fc82c2f0e2c3e70d1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}