{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1439165",
    "entityType": "User",
    "nonce": "0x6a51a89edbddce99900b33ba019aa112bbe387edff22beeb5770949204e634b2",
    "signature": "0x3a0d4e1b135fb8544969ed916fc84693308deb07d592f837168cbec64272f2693a1f209b03ef4f3baf079c88d334116d51d130e55f8e6d05e26e06e0d2854d991c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}