{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1",
    "entityType": "User",
    "nonce": "0xa8912a6e51230e11640a380a64dd9d53658a0a0dc141da1fe71cc8610eafa920",
    "signature": "0x493b3671e5e9e5b0bd4c6445fcb30cca29e1948089fddb8c6050d287c49f904073fcf6101cc23ff6e7db3937a70e3005758882d4c69c6935a1aad44351d3bb9c1c",
    "signer": "0xCd69C2Cb50a21531a08Db7A8333c51532ea010f0",
    "userId": "837274016"
  }
}