{
  "manageEntity": {
    "action": "Follow",
    "entityId": "615702798",
    "entityType": "User",
    "nonce": "0xbc0d60733e3a5487fbf2a316255d6fe661c117aa2fe702f0b4fe35bdc37936cb",
    "signature": "0xeb8b24367141cc7ad0c500a064260f281d62da37c654375e2eeaab95275efd0431ee57f680baabdc94d5ff83f1b192460602deb2a6e904883a563dc36944bdbc1c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}