{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18281",
    "entityType": "User",
    "nonce": "0x16cd5e79fcbc081cae24b9458fc75d193201fe21c0f91162bb0c24bf180fce65",
    "signature": "0xc473ad950a0a73b23c213246af51d8c053bc991dc8928b34ef4a8970a0b969b33b06668aeb6b8d75853c21a23c7953788c250ed8d3179bf6f43d6e02817c3f621c",
    "signer": "0xbbB98413eB671bb0000F0b18A2A7Cae9631043E1",
    "userId": "98311147"
  }
}