{
  "manageEntity": {
    "action": "Follow",
    "entityId": "740883",
    "entityType": "User",
    "nonce": "0x0940749781a83832727fee6989e55746f2ab90232f73b1e124b081efa5ec973d",
    "signature": "0x2d1ae16abf42efc0563e26e931ea2b928dc495404c332b9d3d4cc86f30fae24836c0ad0f921d223780a5ad48244f232c4d22fbfe9d3fc7e2287e292112d6f4f01c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}