{
  "manageEntity": {
    "action": "Follow",
    "entityId": "318436713",
    "entityType": "User",
    "nonce": "0x781931ac238d0b9e563dadff25f6acaca051cbe3c2950811ae4528d5f9999567",
    "signature": "0x3f8323a4945b62c3e6cecbc67bb0f5c1ee272ca69b9fe7d097336f857ba4af2a3394c61e2c5cc0d67d2e8ea805cf61cd01673ec4ee63390ad4f634005f753b3a1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}