{
  "manageEntity": {
    "action": "Follow",
    "entityId": "388508",
    "entityType": "User",
    "nonce": "0x978db82e873432b094d7a06be9cbff8d3d294a3081839813c73b6f33b97738e2",
    "signature": "0x0b6250b6860c7eb0cd73b93d89094e9b226b58fe05da6cb388951755efa311d931ec039fcf719e24b6b7f6b6df0d5ad44a9f7272eb9edb0d40bd3e4812cd3e841c",
    "signer": "0x19EDB4c1a8740c323f6e57B80F3422C01875289e",
    "userId": "390804"
  }
}