{
  "manageEntity": {
    "action": "Follow",
    "entityId": "344158827",
    "entityType": "User",
    "nonce": "0x1fab4af17f5bfe671aba0fb82ec9cb7ae48757bb0aae97f9df4e5435f744a5d1",
    "signature": "0x77f2d06bdb624e4c348c99c92338aad01dd8b78b29138a04c8ac44a31975d8521999659b43984c0e5006e76e5b50229fc5b69c4d57dd74082540516e13c2fe621b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}