{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf219b9ca85286fdf6dd9b67161f6103d9b8208db51f8dea75484515ca9c4ee3d",
    "signature": "0x053dbe4415c59ac5685cb00a9ae7d4623481e00b0be933abcb43d54aa8e3fbff1b1fe938b79c6c759762754b3e80e0b9e9e57cfdf8f4c68d39bea28aeaddb9a21b",
    "signer": "0xF1456b30840C721fc4322204aa29F8Ec855AbC4b",
    "userId": "418944733"
  }
}