{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51425",
    "entityType": "User",
    "nonce": "0xe5fe94bf7dbfa060fdad872af84a898a55b29def2640d392ea4cacf36cebf266",
    "signature": "0xb50ab6d05228dc250abec0215d3d444d21fb23b9393bd679237382127f008e812e72b93c466410151c1eb1be213e00ca03941d2d4cc5e14e1e9a2b60c66983141b",
    "signer": "0x42cB1e20D724BD902Af64cd85c700BE6118500bD",
    "userId": "47154652"
  }
}