{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x251eea90365bc2afab3175160ba5e7be775530896f5f65e094b0eff8ba9dea13",
    "signature": "0xced69effba1dca22e727c99411b8285d3603cefc4f58827445bbd286635a5c285e2e2efdbbe2dba121f3d91f453ea2530d528fb4d55c6ac6bbee50cfedd267021b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}