{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6d3904dace9d5da4bf322975e5cea35fa8d3ff1474e13f395850b400bee1ffdb",
    "signature": "0x2be71ffd9240f4cb962be740466c66181fd917b364c34c675bd493f553d06d8f53f3fd0c448c3ae2177bbe70234159e548a3265184022d58756313e9e3e291dc1b",
    "signer": "0x9966bAfaA4A36a3387F768461b93eC9a76CC2A36",
    "userId": "213646230"
  }
}