{
  "manageEntity": {
    "action": "Follow",
    "entityId": "345624",
    "entityType": "User",
    "nonce": "0x943ab9164f3adf75af233f2453d1d29a17021c65087bbe7b83a85349a8f6471d",
    "signature": "0x2952141e364f7990c530e7f2823f3f599690cae5309ab9b4b6f711c6e9b744787d067f62eac5b4851c4999ae03d8d0a1de6a39c20e3fe77c9b1d7d7af141a0b21b",
    "signer": "0x474B8467757bEdBa76afC2394cfCb801C991B143",
    "userId": "815537464"
  }
}