{
  "manageEntity": {
    "action": "Follow",
    "entityId": "981147337",
    "entityType": "User",
    "nonce": "0x397b502303ed2426f7e37b5ccedefca4644b1467ab8cebd89c1ee137db36c8dc",
    "signature": "0x4e317e98a2ac22cc917b357ef19ed6c28165cdcaba69ec317f07dab8f0b7ff8e2c8d0e7a0a09408c065f2d3e5b4ad423d75c49f37cb8597dabb8d57988880b411c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}