{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190351",
    "entityType": "User",
    "nonce": "0x8ae3dd12c4836e5fc40dfdd32d77b2ea22c61121341e8a2b1b0a1b53303edbeb",
    "signature": "0x4f366143bf5b8fc74fad1fd1cc3e5104c2a353ad591348537e150eeaa565036329651ebccfdd4856b4702eef1a740decac51a269d62d531782afd2897c567d081b",
    "signer": "0x7F085756012AB9d28d5Bc33213B5e221bec80739",
    "userId": "377266840"
  }
}