{
  "manageEntity": {
    "action": "Follow",
    "entityId": "940003920",
    "entityType": "User",
    "nonce": "0x5bdb60325a2fe838f8d4d62dfbcb38a517980ea00e39e041516adc01ad84eb02",
    "signature": "0xe97e40865cd68742457dbd7205fa625615cb47e88bbd494773de51fd0d45e8772ebbf8b86af03b93354d18e5ba84f707e702c9b64089f0cda46b9c8a037a79cb1c",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}