{
  "manageEntity": {
    "action": "Follow",
    "entityId": "301637",
    "entityType": "User",
    "nonce": "0x98bb7e92800605fb88b7379af6c8381f3041260375972c392fb0752f63793dcb",
    "signature": "0xb0957e76e0a94fb32320fc3bcc7d63320ffa5b4031b599fcfe553b69c54e541e5e282544f79ceed728eff55c49cf5b391827b33a4fe3c02f0186dc03e7e878be1c",
    "signer": "0xb1B522e4c290853bC2ABb1D802d311A7EB1e696B",
    "userId": "94334210"
  }
}