{
  "manageEntity": {
    "action": "Follow",
    "entityId": "408807",
    "entityType": "User",
    "nonce": "0x6a3f38cb27e76dcbd4cc5f9df04d3d02871a96302600d5910e9637fcc1e74470",
    "signature": "0x7b2e2a903015bda7e454ddbb9a184d7ddee389c1e2e2a63017e93b0e8f67c2c20e0d45099a7007426d27b659ad102a2c286325a1fe193f9b11985d5f8a8d85e71c",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}