{
  "manageEntity": {
    "action": "Follow",
    "entityId": "203043806",
    "entityType": "User",
    "nonce": "0x8df6aa6e02fb172f18dd2b752e6ff9dfe5172ddd2ba5567b8887a192435e752d",
    "signature": "0xf67ee7aa49627df06e2c9e8e03ed5d787bb77e5a240b0b7c055e6583834abe047c45248992c8e21bdff28839ba3b048c4a017814e97f6d71b747935a71f4b13e1c",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}