{
  "manageEntity": {
    "action": "Follow",
    "entityId": "40839",
    "entityType": "User",
    "nonce": "0x90c2b3efde3689856f48e5af74a51b9fcbd8b1b67c085cf7444f02bee5032af7",
    "signature": "0x6fcfa004653eef7f48671bd5be327dcda4d793a2d456f043aa52f7f4d77c929c6fd267521affe5573e4c367618faf3ef64c1b1e6fbb799664e3c2443eb8181311b",
    "signer": "0x2D566E1DaC6fc148a694abe846B32e39B6584aa5",
    "userId": "890889753"
  }
}