{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb6861b9651e3d57875bee723453fe72e16b4d63c77a1f5aa506b937768b2a067",
    "signature": "0xbd41d75a19e64ae09894ee6f806d623711e0908e43be4c0d1f43562381a075db64ea37ca9c1e6496b89ae29b6867b16fe60826fdc81201f22a0d7ba79e599a151c",
    "signer": "0xA7918C87dDD243c00f953b896f5B365b622f86f8",
    "userId": "331375509"
  }
}