{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8f9f71ae5cdf28f14fcf0c22127069bfeaf24da3ca43dfc0f0ebf2b239409c5a",
    "signature": "0xb06b96f1127325f3bccbac1d9f2670e124a73b4ce9587cac26cafccc082a1be972eeb98c27a6f2bb494c92ffd88a93c8fa6753e4c07793c6aedbfa43441b8aa31c",
    "signer": "0xaaa210BdF97c681107cE56847557Fe8137107B08",
    "userId": "560013778"
  }
}