{
  "manageEntity": {
    "action": "Follow",
    "entityId": "309891",
    "entityType": "User",
    "nonce": "0x0df6caa7ec14b5970ad0009ae35fdbe52b5279ed789c19d94dd64ba9ca5da890",
    "signature": "0x195d9f8c6ca390a711801798b57b0737570cabacfce06bd24b6237a3dfc154ba300753c10617c614c639601c19e9b86398673d1da25025a230c2730104516a281c",
    "signer": "0xdEc12eC3F7972dB51907501aF18eb17FBa37a413",
    "userId": "211416595"
  }
}