{
  "manageEntity": {
    "action": "Follow",
    "entityId": "138962",
    "entityType": "User",
    "nonce": "0x7a34f0e55250e443229f419a23653805bba16821e93be322d71b34e5e0be6aca",
    "signature": "0x97935e28ed8d06eef71781cad30ba9c1961ac285bfe92162692d48c9cbabf1a2030e02d05bbb9c3d5fbcb7c3df922eb5c2c67e1a1b2419cf65020d4012b173e71c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}